Transit-oriented development (TOD), which will allow developers to maximize on the available floor area ratio, is a concept for congested areas where a transport corridor, be it Metro, rail line or bus transit corridor, is going through

The first of DDA's TOD projects will come up over 30 hectares in Karkardooma with a 100-storey residential-cum-commercial tower as its centrepiece. The other project will have twin towers of 50-60 storeys each overlooking Sanjay Lake, which will be revived.

The influence zone in the TOD policy will be 500 metre on both side of metro corridor. The policy will allow mix land use, which will have a blend of residential, commercial and institutional developments.